PROCESS, GRINDING UNIT AND PRODUCTION OF A HYDRAULIC BINDER - Patent 2911796

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EP 2 911 796 A1

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(43)	Date of publication:
	02.09.2015 Bulletin 2015/36

(21)	Application number: 13783891.8

(22)	Date of filing: 25.10.2013

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International Patent Classification (IPC):

B02C 4/00^(2006.01)

B02C 23/06^(2006.01)

(86)	International application number:
	PCT/EP2013/072379

(87)	International publication number:
	WO 2014/064243 (01.05.2014 Gazette 2014/18)

(84)	Designated Contracting States:
	AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
	Designated Extension States:
	BA ME

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Priority:

26.10.2012 FR 1260243

(71)	Applicant: Lafarge SA
	75116 Paris (FR)

(72)	Inventors:
	DUMONT, Didier F-38291 Saint Quentin Fallavier (FR) MARTIN, Mylène F-38291 Saint Quentin Fallavier (FR)

(74)	Representative: Soares, Luis Filipe
	Lafarge Group Intellectual Property 95, rue du Montmurier - BP9 38291 Saint Quentin Fallavier Cedex 38291 Saint Quentin Fallavier Cedex (FR)

(54)	PROCESS, GRINDING UNIT AND PRODUCTION OF A HYDRAULIC BINDER